CA2418076A1 - Conductive vinylaromatic polymer filled with black carbon - Google Patents

Conductive vinylaromatic polymer filled with black carbon Download PDF

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Publication number
CA2418076A1
CA2418076A1 CA002418076A CA2418076A CA2418076A1 CA 2418076 A1 CA2418076 A1 CA 2418076A1 CA 002418076 A CA002418076 A CA 002418076A CA 2418076 A CA2418076 A CA 2418076A CA 2418076 A1 CA2418076 A1 CA 2418076A1
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CA
Canada
Prior art keywords
weight
conductive
composition
black carbon
polymer filled
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA002418076A
Other languages
French (fr)
Other versions
CA2418076C (en
Inventor
Carole Dupuy
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Total Petrochemicals France SA
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Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CA2418076A1 publication Critical patent/CA2418076A1/en
Application granted granted Critical
Publication of CA2418076C publication Critical patent/CA2418076C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
    • C08L25/02—Homopolymers or copolymers of hydrocarbons
    • C08L25/04—Homopolymers or copolymers of styrene
    • C08L25/08—Copolymers of styrene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
    • C08L25/02—Homopolymers or copolymers of hydrocarbons
    • C08L25/04—Homopolymers or copolymers of styrene
    • C08L25/06—Polystyrene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • C08J3/126—Polymer particles coated by polymer, e.g. core shell structures
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/04—Carbon
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing atoms other than carbon or hydrogen
    • C08L23/0869—Copolymers of ethene with unsaturated hydrocarbons containing atoms other than carbon or hydrogen with unsaturated acids, e.g. [meth]acrylic acid; with unsaturated esters, e.g. [meth]acrylic acid esters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/001—Conductive additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/002—Physical properties
    • C08K2201/006—Additives being defined by their surface area
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L53/02—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Conductive Materials (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

L'invention concerne une composition comprenant: 35 à 65 % en poids de préparation de polymeère vinylaromatique radicalaire, 5 ä 40 % en poids de copolymèlre de l'éthylène et d'un (méth)acrylate d'alkyle, 2 à 20 % en poids de copolymère à blocs monomère vinylaromatiquediène. une quantité nécessaire et suffisante de noir de carbone conducteur pour que la composition ait une résistivité allant de 1.104 à 1.109 .OMEGA..cm. La composition conserve une bonne conductivité quelle que soit le mode de transformation utilisé et présente une excellente résistance aux chocs.The invention relates to a composition comprising: 35 to 65% by weight of preparation of free radical vinyl aromatic polymer, 5 to 40% by weight of copolymer of ethylene and of an alkyl (meth) acrylate, 2 to 20% by weight weight of vinyl aromatic vinyl monomer block copolymer. a necessary and sufficient quantity of conductive carbon black so that the composition has a resistivity ranging from 1.104 to 1.109 .OMEGA..cm. The composition retains good conductivity regardless of the processing method used and has excellent impact resistance.

CA002418076A 2000-08-02 2001-07-30 Conductive vinylaromatic polymer filled with black carbon Expired - Fee Related CA2418076C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0010199 2000-08-02
FR0010199A FR2812648B1 (en) 2000-08-02 2000-08-02 CARBON BLACK CHARGED CONDUCTIVE VINYLAROMATIC POLYMER
PCT/EP2001/008816 WO2002010268A1 (en) 2000-08-02 2001-07-30 Conductive vinylaromatic polymer filled with black carbon

Publications (2)

Publication Number Publication Date
CA2418076A1 true CA2418076A1 (en) 2002-02-07
CA2418076C CA2418076C (en) 2009-09-29

Family

ID=8853228

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002418076A Expired - Fee Related CA2418076C (en) 2000-08-02 2001-07-30 Conductive vinylaromatic polymer filled with black carbon

Country Status (14)

Country Link
US (1) US7175782B2 (en)
EP (1) EP1305361B1 (en)
JP (1) JP5183851B2 (en)
KR (1) KR100785684B1 (en)
CN (1) CN1297596C (en)
AU (1) AU2001291704A1 (en)
BR (1) BR0112958B1 (en)
CA (1) CA2418076C (en)
DK (1) DK1305361T3 (en)
ES (1) ES2435392T3 (en)
FR (1) FR2812648B1 (en)
MX (1) MXPA03000935A (en)
TW (1) TWI293971B (en)
WO (1) WO2002010268A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MXPA03005986A (en) * 2001-01-16 2004-05-04 Eastman Chem Co Color concentrates for polyesters.
US7776604B2 (en) * 2003-04-01 2010-08-17 Cabot Corporation Methods of selecting and developing a particulate material

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS595213B2 (en) * 1979-01-11 1984-02-03 旭化成株式会社 Conductive styrenic resin composition
FR2666838B1 (en) * 1990-09-19 1995-06-02 Gerland COATINGS BASED ON THERMO-PLASTIC ELASTOMERS IN PARTICULAR FLOOR COVERINGS.
FR2682666B1 (en) 1991-10-18 1994-01-21 Atochem THERMOSCELLABLE AND PEELABLE FILM FOR POLYSTYRENE CONTAINERS AND SEALING METHOD USING THE SAME.
JPH07503049A (en) 1992-11-12 1995-03-30 ファーラー，アレクサンダー・ユーニアー Device for storing objects in storage blocks
US5415906A (en) * 1994-05-18 1995-05-16 Denki Kagaku Kogyo Kabushiki Kaisha Heat resistant electrically conductive plastic sheet and container
US5707699A (en) * 1995-01-26 1998-01-13 Denki Kagaku Kogyo Kabushiki Kaisha Electroconductive resin composition, sheet, molded product and container
JP3370207B2 (en) * 1995-04-06 2003-01-27 大日精化工業株式会社 Conductive polystyrene resin composition
JPH08337714A (en) 1995-06-14 1996-12-24 Denki Kagaku Kogyo Kk Heat-resistant electroconductive resin composition
US5747164A (en) * 1995-09-19 1998-05-05 Denki Kagaku Kogyo Kabushiki Kaisha Conductive composite plastic sheet and container
JP3807815B2 (en) * 1997-06-03 2006-08-09 電気化学工業株式会社 Conductive composite plastic sheet

Also Published As

Publication number Publication date
CN1468280A (en) 2004-01-14
EP1305361B1 (en) 2013-08-21
US7175782B2 (en) 2007-02-13
TWI293971B (en) 2008-03-01
FR2812648B1 (en) 2003-01-31
CN1297596C (en) 2007-01-31
EP1305361A1 (en) 2003-05-02
JP2004505148A (en) 2004-02-19
ES2435392T3 (en) 2013-12-19
BR0112958A (en) 2003-07-08
KR20030020429A (en) 2003-03-08
CA2418076C (en) 2009-09-29
FR2812648A1 (en) 2002-02-08
AU2001291704A1 (en) 2002-02-13
WO2002010268A1 (en) 2002-02-07
MXPA03000935A (en) 2003-06-09
KR100785684B1 (en) 2007-12-14
BR0112958B1 (en) 2010-12-14
DK1305361T3 (en) 2013-11-25
JP5183851B2 (en) 2013-04-17
US20040012001A1 (en) 2004-01-22

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Effective date: 20140730